{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5031590200","brand":"Molex","brandSlug":"molex","productSlug":"5031590200","canonicalUrl":"https://icsourcedirect.com/molex/5031590200","factsUrl":"https://icsourcedirect.com/api/mcp/products/5031590200","rawCanonicalId":null},"summary":{"shortDescription":"Molex CLIK-Mate 503159 series 5031590200, 2-position single-row receptacle, 1.50 mm pitch, through-hole kinked-pin termination, tin-plated forked contacts, latch holder fastening, beige PA nylon UL94 V-0 housing, -40°C to 105°C operating range.","salesMarkdown":"## Compact wire-to-board receptacle with latch retention The 5031590200: The 1.50 mm pitch keeps the PCB footprint small, while the latch holder fastening ensures the mated connector stays locked under vibration — a key requirement for automotive and industrial environments. Termination is through-hole solder with kinked pins — the kink provides a mechanical interference fit in the plated hole, improving solder joint reliability during thermal cycling. The contact length after post is 0.134\" (3.40 mm), suitable for standard PCB thicknesses. Contact finish on both mating and post sides is tin with 39.4 µin (1.00 µm) thickness, adequate for moderate mating cycle counts in non-corrosive environments.","metaTitle":"Molex 5031590200 – CLIK-Mate 1.50 mm Pitch 2-Position","metaDescription":"Molex 5031590200 CLIK-Mate receptacle, 2 circuits, 1.50 mm pitch, tin-plated forked contacts, latch holder, -40°C to 105°C. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":"CLIK-Mate 503159","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"CLIK-Mate 503159","Package":"Tray","Features":"Board Guide","Termination":"Kinked Pin, Solder","Applications":"Automotive, General Purpose, Industrial, Lighting, Medical","Contact Type":"Forked","Contact Shape":"-","Mounting Type":"Through Hole","Connector Type":"Receptacle","Fastening Type":"Latch Holder","Number of Rows":"1","Pitch - Mating":"0.059\\\" (1.50mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Beige","Insulation Height":"0.313\\\" (7.95mm)","Ingress Protection":"-","Base Product Number":"503159","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"2","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.134\\\" (3.40mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"39.4µin (1.00µm)","Contact Finish Thickness - Mating":"39.4µin (1.00µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4700","priceTiers":[{"qty":1,"price":"$0.47000","currency":"USD"},{"qty":10,"price":"$0.38300","currency":"USD"},{"qty":80,"price":"$0.28050","currency":"USD"},{"qty":3600,"price":"$0.20402","currency":"USD"},{"qty":7200,"price":"$0.19127","currency":"USD"},{"qty":10800,"price":"$0.17852","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/74db46edd0efafe7a3293ad6ba7ae3bb.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5031590200/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of Molex 5031590200?","answer":"The mating pitch is 0.059\" (1.50 mm). This is a single-row, 2-position receptacle, so the center-to-center spacing between adjacent contacts is 1.50 mm."},{"question":"Is 5031590200 RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's status."},{"question":"What is the closest pin-compatible alternative to 5031590200 in this Female Socket Headers family?","answer":"Within the same CLIK-Mate 503159 series, the 5031590300 is a 3-position version with the same 1.50 mm pitch and tin plating — electrically and mechanically identical except for the circuit count. No other 2-position, 1.50 mm pitch receptacle from a different series is a direct pin-compatible drop-in without footprint changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/5031590200","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/molex/5031590200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}